hg: jdk/client: 8191814: Marlin rasterizer spends time computing geometry for stroked segments that do not intersect the clip

bourges.laurent at gmail.com bourges.laurent at gmail.com
Mon Dec 11 20:20:43 UTC 2017


Changeset: fd7fbc929001
Author:    lbourges
Date:      2017-12-11 21:14 +0100
URL:       http://hg.openjdk.java.net/jdk/client/rev/fd7fbc929001

8191814: Marlin rasterizer spends time computing geometry for stroked segments that do not intersect the clip
Summary: upgrade to Marlin 0.8.2 providing efficient path clipping (Stroker and Filler)
Reviewed-by: prr, serb

! src/java.desktop/share/classes/sun/java2d/marlin/Curve.java
! src/java.desktop/share/classes/sun/java2d/marlin/DCurve.java
! src/java.desktop/share/classes/sun/java2d/marlin/DDasher.java
! src/java.desktop/share/classes/sun/java2d/marlin/DHelpers.java
! src/java.desktop/share/classes/sun/java2d/marlin/DMarlinRenderingEngine.java
! src/java.desktop/share/classes/sun/java2d/marlin/DRenderer.java
! src/java.desktop/share/classes/sun/java2d/marlin/DRendererContext.java
! src/java.desktop/share/classes/sun/java2d/marlin/DStroker.java
! src/java.desktop/share/classes/sun/java2d/marlin/DTransformingPathConsumer2D.java
! src/java.desktop/share/classes/sun/java2d/marlin/Dasher.java
! src/java.desktop/share/classes/sun/java2d/marlin/Helpers.java
! src/java.desktop/share/classes/sun/java2d/marlin/MarlinCache.java
! src/java.desktop/share/classes/sun/java2d/marlin/MarlinConst.java
! src/java.desktop/share/classes/sun/java2d/marlin/MarlinProperties.java
! src/java.desktop/share/classes/sun/java2d/marlin/MarlinRenderingEngine.java
! src/java.desktop/share/classes/sun/java2d/marlin/Renderer.java
! src/java.desktop/share/classes/sun/java2d/marlin/RendererContext.java
! src/java.desktop/share/classes/sun/java2d/marlin/RendererStats.java
! src/java.desktop/share/classes/sun/java2d/marlin/Stroker.java
! src/java.desktop/share/classes/sun/java2d/marlin/TransformingPathConsumer2D.java
! src/java.desktop/share/classes/sun/java2d/marlin/Version.java
+ test/jdk/sun/java2d/marlin/ClipShapeTest.java



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